122133920

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5827}}^1$

素因数の和:5973

約数の個数: 48

約数和(自身を含む): 290793888

約数和(自身を除く): 168659968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 5827, 10480, 11654, 20960, 23308, 29135, 46616, 58270, 93232, 116540, 186464, 233080, 466160, 763337, 932320, 1526674, 3053348, 3816685, 6106696, 7633370, 12213392, 15266740, 24426784, 30533480, 61066960, 122133920]

約数ペア:

[(1, 122133920), (2, 61066960), (4, 30533480), (5, 24426784), (8, 15266740), (10, 12213392), (16, 7633370), (20, 6106696), (32, 3816685), (40, 3053348), (80, 1526674), (131, 932320), (160, 763337), (262, 466160), (524, 233080), (655, 186464), (1048, 116540), (1310, 93232), (2096, 58270), (2620, 46616), (4192, 29135), (5240, 23308), (5827, 20960), (10480, 11654)]